package com.itbour.service.trade.impl;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.itbour.com.page.JspPage;
import com.itbour.com.page.Page;
import com.itbour.common.util.StringUtils;
import com.itbour.dao.trade.ItemsDao;
import com.itbour.dao.trade.PriceDao;
import com.itbour.dto.com.UserInfoDto;
import com.itbour.dto.trade.ItemInfoDto;
import com.itbour.dto.trade.PriceInfoDto;
import com.itbour.service.trade.ItemsService;
import com.itbour.service.trade.PriceService;
import com.opensymphony.xwork2.ActionContext;


/**
* 分页映射
* 
* copyright   itbour team 2016
* @author     abby
*
*/

public class PriceServiceImpl implements PriceService {

	private PriceDao priceDao;
	
	/**
	 * @param countKey
	 *            查询该表所有记录行的SQL语句ID
	 * @param sqlKey
	 *            需要查询记录的SQL语句ID
	 * @param param
	 *            传递给查询语句的参数
	 * @param pageNo
	 *            需要查询的实际页
	 * @param pageSize
	 *            每页记录行数
	 * @return page对象
	 */
	public Page pricePgQuery(Map<String,Object> param, Integer pageNo, Integer pageSize) {
		try {
			Page result = null;
			
			// 实际起始位置
			int skipResults = JspPage.getStartOfPage(pageNo, pageSize);
			int totalSize = priceDao.selectPriceCnt(param);
			
			while(totalSize >0 && totalSize <= skipResults){
				skipResults= skipResults - pageSize;
				pageNo = pageNo -1;
			}
			
			// 分页检索
			param.put("pageSize", pageSize);
			param.put("skipResults", skipResults);
			List<PriceInfoDto> data = priceDao.selectPriceInfo(param);

			result = new JspPage(skipResults, totalSize, pageSize, data);
			return result;
		} finally {
			//clearSelectDataSource(dataSource);
		}
	}

	public List<PriceInfoDto> selectPriceInfo(Map<String,Object> param) {
		return priceDao.selectPriceInfo(param);
	}
	
	public void delPrice(String delIds) {
		Map<String, Object> param = new HashMap<String, Object>();
		param.put("ids", StringUtils.listToString2(StringUtils.stringToList2(delIds)));
		priceDao.deletePriceInfoLogic(param);
		//itemsDao.deleteOtherInfoLogic(param);// 一并删除关联信息
	}

	public void addPrice(PriceInfoDto priceInfo) {
		Map<String, Object> param = new HashMap<String, Object>();
		param.put("price_id", priceInfo.getPrice_id());
		param.put("price", priceInfo.getPrice());
		param.put("unit", priceInfo.getUnit());
		param.put("min", priceInfo.getMin());
		param.put("max", priceInfo.getMax());
		param.put("show", priceInfo.getShow());
		param.put("state", priceInfo.getState());
		priceDao.insertPriceInfo(param);
	}
	
	public void updPrice(Map<String,Object> param) {
		priceDao.updatePriceInfoById(param);
	}

	public PriceDao getPriceDao() {
		return priceDao;
	}

	public void setPriceDao(PriceDao priceDao) {
		this.priceDao = priceDao;
	}

}
